What is "frankfurter"?

A frankfurter is a type of sausage that originated in Frankfurt, Germany. It is typically made from a mixture of finely ground pork, beef, or a combination of both, seasoned with salt, pepper, and other spices. The mixture is encased in a thin, edible casing and then cooked by either smoking, boiling, or grilling. Frankfurters are known for their savory flavor and juicy texture. They are commonly served in a soft bun and topped with condiments such as mustard, ketchup, onions, relish, or sauerkraut. Frankfurters are a popular street food and are also enjoyed at picnics, barbecues, sporting events, and other casual gatherings.